Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Montreal from $173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Montreal departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:15 pm - 7:13 am
PDX
-
YUL
12h 58m
2 stops
Air Canada Logo
7:30 am - 2:40 pm
YUL
-
PDX
10h 10m
1 stop
$328Air Canada
Sat, Feb 28 - Fri, Mar 6
Air Canada Logo
3:15 pm - 7:10 am
PDX
-
YUL
12h 55m
2 stops
Air Canada Logo
7:30 am - 2:40 pm
YUL
-
PDX
10h 10m
1 stop
$331Air Canada
Sat, Feb 28 - Fri, Mar 6
Air Canada Logo
3:15 pm - 7:13 am
PDX
-
YUL
12h 58m
2 stops
Air Canada Logo
3:35 pm - 9:15 am
YUL
-
PDX
20h 40m
2 stops
$346Air Canada
Sat, Feb 28 - Fri, Mar 6
Air Canada Logo
3:15 pm - 7:13 am
PDX
-
YUL
12h 58m
2 stops
Air Canada Logo
1:15 pm - 9:15 am
YUL
-
PDX
23h 00m
2 stops
$347Air Canada
Sat, Feb 28 - Fri, Mar 6
Air Canada Logo
9:50 am - 9:00 pm
PDX
-
YUL
8h 10m
1 stop
Air Canada Logo
7:30 am - 2:40 pm
YUL
-
PDX
10h 10m
1 stop
$390Air Canada
Mon, Feb 16 - Wed, Feb 18
Air Canada Logo
3:15 pm - 7:13 am
PDX
-
YUL
12h 58m
2 stops
Air Canada Logo
9:00 am - 2:40 pm
YUL
-
PDX
8h 40m
1 stop
$395Air Canada
Thu, Feb 26 - Wed, Mar 4
American Airlines Logo
11:35 pm - 3:04 pm
PDX
-
YUL
12h 29m
1 stop
American Airlines Logo
3:45 pm - 10:48 am
YUL
-
PDX
22h 03m
1 stop
$399American Airlines
Mon, Mar 2 - Mon, Mar 9
United Airlines Logo
11:10 pm - 3:16 pm
PDX
-
YUL
13h 06m
1 stop
United Airlines Logo
3:00 pm - 9:52 pm
YUL
-
PDX
9h 52m
1 stop
$404United Airlines
Tue, Mar 17 - Sat, Mar 21
Delta Logo
12:40 am - 1:42 pm
PDX
-
YUL
10h 02m
1 stop
Delta Logo
12:30 pm - 10:08 pm
YUL
-
PDX
12h 38m
1 stop
$405Delta
Fri, Feb 6 - Sat, Feb 21
American Airlines Logo
11:40 pm - 3:04 pm
PDX
-
YUL
12h 24m
2 stops
American Airlines Logo
3:45 pm - 10:48 am
YUL
-
PDX
22h 03m
1 stop
$409American Airlines
Mon, Mar 2 - Mon, Mar 9

Air Canada flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Portland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
Feb 28
PDX3:15 pmPortland
12h 58m
2 stops
YUL7:13 amMontreal Pierre Elliott Trudeau Intl
Mar 6
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
10h 10m
1 stop
PDX2:40 pmPortland
$328
Air Canada
Feb 28
PDX3:15 pmPortland
12h 55m
2 stops
YUL7:10 amMontreal Pierre Elliott Trudeau Intl
Mar 6
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
10h 10m
1 stop
PDX2:40 pmPortland
$331
Air Canada
Feb 28
PDX3:15 pmPortland
12h 58m
2 stops
YUL7:13 amMontreal Pierre Elliott Trudeau Intl
Mar 6
YUL3:35 pmMontreal Pierre Elliott Trudeau Intl
20h 40m
2 stops
PDX9:15 amPortland
$346

American Airlines flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Portland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Mar 2
PDX11:35 pmPortland
12h 29m
1 stop
YUL3:04 pmMontreal Pierre Elliott Trudeau Intl
Mar 9
YUL3:45 pmMontreal Pierre Elliott Trudeau Intl
22h 03m
1 stop
PDX10:48 amPortland
$399
American Airlines
Mar 2
PDX11:40 pmPortland
12h 24m
2 stops
YUL3:04 pmMontreal Pierre Elliott Trudeau Intl
Mar 9
YUL3:45 pmMontreal Pierre Elliott Trudeau Intl
22h 03m
1 stop
PDX10:48 amPortland
$409
American Airlines
Apr 23
PDX11:59 pmPortland
8h 45m
1 stop
YUL11:44 amMontreal Pierre Elliott Trudeau Intl
Apr 27
YUL3:45 pmMontreal Pierre Elliott Trudeau Intl
10h 57m
1 stop
PDX11:42 pmPortland
$445

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 24, 2026.
Use the filters below to find and compare flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sat 2/28

3:15 pm-7:13 am

2 stops12h 58m

Montreal Pierre Elliott Trudeau Intl

Fri 3/6

7:30 am-2:40 pm

1 stop10h 10m

$328

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sat 2/28

3:15 pm-7:10 am

2 stops12h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 3/6

7:30 am-2:40 pm

1 stop10h 10m

$331

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sat 2/28

3:15 pm-7:13 am

2 stops12h 58m

Montreal Pierre Elliott Trudeau Intl

Fri 3/6

3:35 pm-9:15 am

2 stops20h 40m

$346

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sat 2/28

3:15 pm-7:13 am

2 stops12h 58m

Montreal Pierre Elliott Trudeau Intl

Fri 3/6

1:15 pm-9:15 am

2 stops23h 00m

$347

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 2/16

9:50 am-9:00 pm

1 stop8h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 2/18

7:30 am-2:40 pm

1 stop10h 10m

$390

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 2/26

3:15 pm-7:13 am

2 stops12h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 3/4

9:00 am-2:40 pm

1 stop8h 40m

$395

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 3/2

11:35 pm-3:04 pm

1 stop12h 29m

Montreal Pierre Elliott Trudeau Intl

Mon 3/9

3:45 pm-10:48 am

1 stop22h 03m

$399

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 3/17

11:10 pm-3:16 pm

1 stop13h 06m

Montreal Pierre Elliott Trudeau Intl

Sat 3/21

3:00 pm-9:52 pm

1 stop9h 52m

$404

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Fri 2/6

12:40 am-1:42 pm

1 stop10h 02m

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

12:30 pm-10:08 pm

1 stop12h 38m

$405

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 3/2

11:40 pm-3:04 pm

2 stops12h 24m

Montreal Pierre Elliott Trudeau Intl

Mon 3/9

3:45 pm-10:48 am

1 stop22h 03m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Montreal from

How to get the cheapest flight ticket from Portland to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of January is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Portland averaging around $454.

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $518 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Portland for as low as $421 on momondo.

How have Portland to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of January 2026, prices for Portland to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 49% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Montreal Pierre Elliott Trudeau Intl Airport (PDX to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

7h 45m

Direct flights

None
The fastest flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 45m
There are no direct flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Portland to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

  • How far is Portland to Montreal Pierre Elliott Trudeau Intl by plane?

    The distance between Portland and Montreal Pierre Elliott Trudeau Intl is about 2330.3 mi. Typically, this will take 7h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Portland to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Portland to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $171Free CancellationRating
7.2
3,250 reviews
Search WestJet flights
United AirlinesPriceFrom $186Free CancellationRating
7.4
9,193 reviews
Search United Airlines flights
DeltaPriceFrom $195Free CancellationRating
7.9
8,112 reviews
Search Delta flights
Air CanadaPriceFrom $202Free CancellationRating
7.1
10,652 reviews
Search Air Canada flights
American AirlinesPriceFrom $324Free CancellationRating
7.2
11,193 reviews
Search American Airlines flights

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Longueuil
Brossard
Trois-Rivières
Magog
Cornwall
Boucherville
Sherbrooke
Drummondville
Montebello
Saint-Jean-sur-Richelieu
Bromont
Saint-Sauveur
North Hatley
Sutton

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Montreal?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal from Portland.

Can I find flights from Portland to Montreal with flexible booking policies on momondo?

Yes. All flights to Montreal from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Montreal?

momondo helps you find the best flight between Portland and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Montreal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 2/23
Mon 3/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montreal

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo
Flights to Toronto Pearson Intl Airportfrom $118
Flights to Toronto Island Airportfrom $146
Flights to Vancouver Intl Airport
Flights to Toronto Region of Waterloo Intl Airportfrom $247